140 lines
5.4 KiB
C
140 lines
5.4 KiB
C
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2017.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.lufa-lib.org
|
|
*/
|
|
|
|
/*
|
|
Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
|
|
|
Permission to use, copy, modify, distribute, and sell this
|
|
software and its documentation for any purpose is hereby granted
|
|
without fee, provided that the above copyright notice appear in
|
|
all copies and that both that the copyright notice and this
|
|
permission notice and warranty disclaimer appear in supporting
|
|
documentation, and that the name of the author not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
The author disclaims all warranties with regard to this
|
|
software, including all implied warranties of merchantability
|
|
and fitness. In no event shall the author be liable for any
|
|
special, indirect or consequential damages or any damages
|
|
whatsoever resulting from loss of use, data or profits, whether
|
|
in an action of contract, negligence or other tortious action,
|
|
arising out of or in connection with the use or performance of
|
|
this software.
|
|
*/
|
|
|
|
/** \file
|
|
*
|
|
* Header file for XMEGANVM.c.
|
|
*/
|
|
|
|
#ifndef _XMEGA_NVM_
|
|
#define _XMEGA_NVM_
|
|
|
|
/* Includes: */
|
|
#include <avr/io.h>
|
|
#include <avr/interrupt.h>
|
|
#include <stdbool.h>
|
|
|
|
#include <LUFA/Common/Common.h>
|
|
|
|
#include "XPROGProtocol.h"
|
|
#include "XPROGTarget.h"
|
|
#include "Config/AppConfig.h"
|
|
|
|
/* Preprocessor Checks: */
|
|
#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
|
|
#undef ENABLE_ISP_PROTOCOL
|
|
|
|
#if !defined(ENABLE_XPROG_PROTOCOL)
|
|
#define ENABLE_XPROG_PROTOCOL
|
|
#endif
|
|
#endif
|
|
|
|
/* Defines: */
|
|
#define XMEGA_CRC_LENGTH_BYTES 3
|
|
|
|
#define XMEGA_NVM_REG_ADDR0 0x00
|
|
#define XMEGA_NVM_REG_ADDR1 0x01
|
|
#define XMEGA_NVM_REG_ADDR2 0x02
|
|
#define XMEGA_NVM_REG_DAT0 0x04
|
|
#define XMEGA_NVM_REG_DAT1 0x05
|
|
#define XMEGA_NVM_REG_DAT2 0x06
|
|
#define XMEGA_NVM_REG_CMD 0x0A
|
|
#define XMEGA_NVM_REG_CTRLA 0x0B
|
|
#define XMEGA_NVM_REG_CTRLB 0x0C
|
|
#define XMEGA_NVM_REG_INTCTRL 0x0D
|
|
#define XMEGA_NVM_REG_STATUS 0x0F
|
|
#define XMEGA_NVM_REG_LOCKBITS 0x10
|
|
|
|
#define XMEGA_NVM_BIT_CTRLA_CMDEX (1 << 0)
|
|
|
|
#define XMEGA_NVM_CMD_NOOP 0x00
|
|
#define XMEGA_NVM_CMD_CHIPERASE 0x40
|
|
#define XMEGA_NVM_CMD_READNVM 0x43
|
|
#define XMEGA_NVM_CMD_LOADFLASHPAGEBUFF 0x23
|
|
#define XMEGA_NVM_CMD_ERASEFLASHPAGEBUFF 0x26
|
|
#define XMEGA_NVM_CMD_ERASEFLASHPAGE 0x2B
|
|
#define XMEGA_NVM_CMD_WRITEFLASHPAGE 0x2E
|
|
#define XMEGA_NVM_CMD_ERASEWRITEFLASH 0x2F
|
|
#define XMEGA_NVM_CMD_FLASHCRC 0x78
|
|
#define XMEGA_NVM_CMD_ERASEAPPSEC 0x20
|
|
#define XMEGA_NVM_CMD_ERASEAPPSECPAGE 0x22
|
|
#define XMEGA_NVM_CMD_WRITEAPPSECPAGE 0x24
|
|
#define XMEGA_NVM_CMD_ERASEWRITEAPPSECPAGE 0x25
|
|
#define XMEGA_NVM_CMD_APPCRC 0x38
|
|
#define XMEGA_NVM_CMD_ERASEBOOTSEC 0x68
|
|
#define XMEGA_NVM_CMD_ERASEBOOTSECPAGE 0x2A
|
|
#define XMEGA_NVM_CMD_WRITEBOOTSECPAGE 0x2C
|
|
#define XMEGA_NVM_CMD_ERASEWRITEBOOTSECPAGE 0x2D
|
|
#define XMEGA_NVM_CMD_BOOTCRC 0x39
|
|
#define XMEGA_NVM_CMD_READUSERSIG 0x03
|
|
#define XMEGA_NVM_CMD_ERASEUSERSIG 0x18
|
|
#define XMEGA_NVM_CMD_WRITEUSERSIG 0x1A
|
|
#define XMEGA_NVM_CMD_READCALIBRATION 0x02
|
|
#define XMEGA_NVM_CMD_READFUSE 0x07
|
|
#define XMEGA_NVM_CMD_WRITEFUSE 0x4C
|
|
#define XMEGA_NVM_CMD_WRITELOCK 0x08
|
|
#define XMEGA_NVM_CMD_LOADEEPROMPAGEBUFF 0x33
|
|
#define XMEGA_NVM_CMD_ERASEEEPROMPAGEBUFF 0x36
|
|
#define XMEGA_NVM_CMD_ERASEEEPROM 0x30
|
|
#define XMEGA_NVM_CMD_ERASEEEPROMPAGE 0x32
|
|
#define XMEGA_NVM_CMD_WRITEEEPROMPAGE 0x34
|
|
#define XMEGA_NVM_CMD_ERASEWRITEEEPROMPAGE 0x35
|
|
#define XMEGA_NVM_CMD_READEEPROM 0x06
|
|
|
|
/* Function Prototypes: */
|
|
bool XMEGANVM_WaitWhileNVMBusBusy(void);
|
|
bool XMEGANVM_WaitWhileNVMControllerBusy(void);
|
|
bool XMEGANVM_EnablePDI(void);
|
|
void XMEGANVM_DisablePDI(void);
|
|
bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand,
|
|
uint32_t* const CRCDest);
|
|
bool XMEGANVM_ReadMemory(const uint32_t ReadAddress,
|
|
uint8_t* ReadBuffer,
|
|
uint16_t ReadSize);
|
|
bool XMEGANVM_WriteByteMemory(const uint8_t WriteCommand,
|
|
const uint32_t WriteAddress,
|
|
const uint8_t Byte);
|
|
bool XMEGANVM_WritePageMemory(const uint8_t WriteBuffCommand,
|
|
const uint8_t EraseBuffCommand,
|
|
const uint8_t WritePageCommand,
|
|
const uint8_t PageMode,
|
|
const uint32_t WriteAddress,
|
|
const uint8_t* WriteBuffer,
|
|
uint16_t WriteSize);
|
|
bool XMEGANVM_EraseMemory(const uint8_t EraseCommand,
|
|
const uint32_t Address);
|
|
|
|
#if defined(INCLUDE_FROM_XMEGANVM_C)
|
|
static void XMEGANVM_SendNVMRegAddress(const uint8_t Register);
|
|
static void XMEGANVM_SendAddress(const uint32_t AbsoluteAddress);
|
|
#endif
|
|
|
|
#endif
|
|
|